MmapReplacement 149 third_party/tcmalloc/chromium/src/gperftools/malloc_hook.h typedef MallocHook_MmapReplacement MmapReplacement; MmapReplacement 303 third_party/tcmalloc/chromium/src/tests/malloc_hook_test.cc int MmapReplacement(const void* start, MmapReplacement 149 third_party/tcmalloc/vendor/src/gperftools/malloc_hook.h typedef MallocHook_MmapReplacement MmapReplacement; MmapReplacement 303 third_party/tcmalloc/vendor/src/tests/malloc_hook_test.cc int MmapReplacement(const void* start,